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The number of stages of each tested criteria for maturity evaluation of different tooth parts.
| Tooth criteria |
|||||
|---|---|---|---|---|---|
| DMJ | KHL | TVS | LVD | ||
| Tooth part | Crypt | 1 | |||
| Crown | 4 | 3 | 3 | 6 | |
| Root | 3 | 5 | 5 | 6 | |
| Apex | 1 | 2 | 2 | 2 | |
| Total | 8 | 10 | 10 | 15 | |
DMJ, Demirjian; KHL, Köhler; TVS, Thevissen; LVD, Liversidge.
